Company Filing History:

3 out of 2,080

Henkel Kommanditgesellschaft Auf Aktien

patents

Years Active: 1981-1991

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5047095 - Process for simultaneous smoothing, cleaning, and surface protection of (1991-09-10),

2. 4437898 - Method and agent for passivating iron and steel surfaces (1984-03-20),

3. 4284434 - Process for spray cleaning of metal surfaces (1981-08-18),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Hermann Drosdziok

Location History:

Company Filing History:

Years Active: 1981-1991